Subfamily Cypselinae Bonaparte 1838 (swift)
Aves - Caprimulgiformes - Apodidae
Parent taxon: Apodidae according to B. C. Livezey and R. L. Zusi 2007
Sister taxa: Aerodramus, Apodinae, Chaetura, Collocalia, Cypseloides, Cypseloidinae, Procypseloides, Streptoprocne
Subtaxa: none
Ecology: volant insectivore
Distribution: there are no occurrences of Cypselinae in the database